Ecological city: any advancing or developed city must give proper empahsis to green energy and green landscape as well as river ecological aspects such as animals,birds and plants and insect conservation as par of integrated and comprehensive sustainable development .

Ecological City: recentbest example is the redevelopment of south korea's capital seoul's ancient river which was disused and flyovers were built for more than half a century ago.

Ecological-city: Any advancing or developed city must give proper empahsis to green energy and green landscape as well as river ecological aspects such as animals,birds and plants and insect conservation as part of integrated and comprehensive sustainable development .

Ecological-City: recentbest example is the redevelopment of south korea's capital's ancient river which was disused and highway was built for more than half a century.

Ecologicalcity: Any advancing or developed city must give proper emphasis to green energy and green landscape as well as river ecological aspects such as animals,birds, plants and insect conservation as part of integrated and comprehensive sustainable development .

EcologicalCity: recentbest example is the redevelopment of south korea's capital's ancient river which was disused and flyover highway was built for more than half a century.